I think, if we have enough leisure time, to an extent we get bored, results in us feeling time passes slowly. I used to get that feeling during summer vacations

I think, if we have enough leisure time, to an extent we get bored, results in us feeling time passes slowly. I used to get that feeling during summer vacations in school/college days. Not so much now. So I also struggle with this exact same problem, i.e. some thing which I feel is recent is actually 5/10 years back. I am trying to work on it, so far not so successfully.